2-12e=7e+8

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Solution for 2-12e=7e+8 equation:


Simplifying
2 + -12e = 7e + 8

Reorder the terms:
2 + -12e = 8 + 7e

Solving
2 + -12e = 8 + 7e

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Add '-7e' to each side of the equation.
2 + -12e + -7e = 8 + 7e + -7e

Combine like terms: -12e + -7e = -19e
2 + -19e = 8 + 7e + -7e

Combine like terms: 7e + -7e = 0
2 + -19e = 8 + 0
2 + -19e = 8

Add '-2' to each side of the equation.
2 + -2 + -19e = 8 + -2

Combine like terms: 2 + -2 = 0
0 + -19e = 8 + -2
-19e = 8 + -2

Combine like terms: 8 + -2 = 6
-19e = 6

Divide each side by '-19'.
e = -0.3157894737

Simplifying
e = -0.3157894737

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